Exercise 18-9 Contribution margin and break-even LO P2 Blanchard Company manufactures a single product that sells for $225 per unit and whose total variable costs are $180 per unit. The company's annual fixed costs are $643,500. (a) Compute the company's contribution margin per unit. Contribution margin (b) Compute the company's contribution margin ratio. Choose Numerator: Choose Denominator: Contribution Margin Ratio Contribution margin ratio = (c) Compute the company's break-even point in units. Choose Numerator: 1 Choose Denominator: = Break-Even Units Break-even units (d) Compute the company's break-even point in dollars of sales. Choose Numerator: 1 Choose Denominator: = Break-Even Dollars Break-even dollars